MILTON Copper Tumbler with Lid, 480ml, 100% Pure Copper, BPA Free, Leak Proof, Office, Boosts Immunity, Supports Digestive & Liver Health, Ayurveda Inspired

good and durable, though it has oxidation coating when we use so need to remove with lemon and salt after 3/4 use

Good 👍

Its almost 3-4 months since i using it and now i am come to write a review. Its a good product, leack proof lid is still working. Durable and easy to store water at night to sip in the morning

It seemed like a great product. Copper vessels have to be cleaned regularly. It is difficult to clean as it is really narrow and one can't reach the base of the tumbler. One has to use a bottle brush or a scrubber with heavy materials like peetambari, milder materials aren't effective as the stains are difficult to remove from the surface, probably because it has a texture which holds onto stains.The tumbler's material is very thin, given that copper vessels tend to deshape or even crack indicates low durability of the tumbler.

Awesome product

Before pouring water it was nice ...after pouring the water ..I can see some black marks inside the glass.

Good product, the drink water after keeping over night everyday.

good product

Love it.Pure copper

يتأكسد بسرعه يبيله اهتمام وتنظيف يومي بصراحه متعب جداً

Small cup.

Disappointing Quality – Black Spots Appeared During First CleaningI recently purchased a copper water bottle from Milton, and unfortunately, I had a very disappointing experience with it.The instructions on the box say to clean the bottle first using salt, vinegar, and warm water, and then let the solution sit for 15–20 minutes. However, within less than two minutes of following these instructions, I noticed black spots appearing on the inside surface of the copper bottle.I followed the cleaning instructions exactly as mentioned on the packaging, so it is concerning to see this reaction almost immediately. I expected much better quality from Milton, especially for a copper vessel intended for drinking water.I would appreciate an explanation from Milton regarding why these black spots appeared and whether the bottle is still safe to use. This experience has definitely made me question the quality and safety of the product.

à la première utilisation le verre est tâché dans le fond comme si le revêtement s'était retiré, cela 's'apparente à de la rouille et pour 24$$$$ je n'ai plus l'emballage que puis-je faire ????